The Case IH 299724A is a genuine OEM O-Ring specifically engineered for critical sealing applications within agricultural machinery, including hydraulic and control units. This high-quality O-ring features an inner diameter of 21.89 mm, an outer diameter of 26.07 mm, and a thickness of 2.09 mm. It provides a durable and leak-proof seal, essential for maintaining system integrity and performance across a wide range of Case IH and New Holland tractor models.